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USER MANUAL K1500SPB RIDGID
K-1500A/B & K-1500SP Drain Cleaning Machines

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Two RIGID robotic machines with red and gray wheels, no visible text or symbols on the devices themselves.Table of Contents
Recording Form for Machine Serial Number ......1
Safety Symbols 2
General Power Tool Safety Warnings
Work Area Safety 2
Electrical Safety....2
Personal Safety 3
Power Tool Use and Care 3
Service ....3
Specific Safety Information
Drain Cleaner Safety 4
RIDGID® Contact Information....4
Description, Specifications and Standard Equipment
Description 5
Specifications ....5
Standard Equipment....5
Machine Inspection 6
Machine Set-Up....6
Operating Instructions....8
Special Procedures
Reverse Operating Instructions....9
Cable Applications....9
Storing And Transporting Cable 9
Accessories 10
Maintenance Instructions
Moving Parts Lubrication....11
Clutch Jaws Lubrication ....11
Cables 11
Clutch Jaw Replacement....11
Removing Clutch End Play....12
V-Belt Adjustment....12
Machine Storage....12
Service and Repair 12
Wiring Diagrams....13-14
EC Declaration of Conformity ....Inside Back Cover
Lifetime Warranty....Back Cover
*Original Instructions - English
Drain Cleaner
K-1500A/B & K-1500SP Drain Cleaning Machines

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Two RIGID K-1500B and K-1500A electric spray machines with wheels and attached hoses (no visible text or symbols on the devices themselves)
WARNING!
Read this Operator's Manual carefully before using this tool. Failure to understand and follow the contents of this manual may result in electrical shock, fire and/or serious personal injury.
| Drain Cleaning Machine | |
| Record Serial Number below and retain product serial number which is located on nameplate. | |
| Serial No. | |
Safety Symbols
In this operator's manual and on the product, safety symbols and signal words are used to communicate important safety information. This section is provided to improve understanding of these signal words and symbols.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
NOTICE indicates information that relates to the protection of property.

This symbol means read the operator's manual carefully before using the equipment. The operator's manual contains important information on the safe and proper operation of the equipment.

This symbol means always wear safety glasses with side shields or goggles when handling or using this equipment to reduce the risk of eye injury.

This symbol indicates the risk of hands, fingers or other body parts being caught, wrapped or crushed in the drain cleaning cable.

This symbol indicates the risk of electrical shock.

This symbol means always wear RIDGID drain cleaning mitts while operating drain cleaner.

This symbol indicates the risk of entanglement in a belt and pulley.
General Power Tool Safety Warnings\*
WARNING
Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.
SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE!
The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
Work Area Safety
- Keep work area clean and well lit. Cluttered or dark areas invite accidents.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.
- Keep children and by-standers away while operating a power tool. Distractions can cause you to lose control.
Electrical Safety
- Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodi fied plugs and matching outlets will reduce risk of electric shock.
- Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electrical shock if your body is earthed or grounded.
- Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electrical shock.
- Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
- When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
- If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter
(GFCI) protected supply. Use of a GFCI reduces the risk of electric shock.
Personal Safety
- Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating power tools may result in serious personal injury.
- Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
- Prevent unintentional starting. Ensure the switch is in the OFF position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch ON invites accidents.
- Remove any adjusting key or wrench before turning the power tool ON. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
- Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
- Dress properly. Do not wear loose clothing or jewelry. Keep your hair, and clothing away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts.
- If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
- Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.
Power Tool Use and Care
- Do not force power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it is designed.
-
Do not use power tool if the switch does not turn it ON and OFF. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
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Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
- Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the tool. Power tools are dangerous in the hands of untrained users.
- Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool's operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
- Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
- Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. The use of the power tool for operations different from those intended could result in a hazardous situation.
- Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.
Service
- Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
Specific Safety Information
WARNING
This section contains important safety information that is specific to this tool.
Read these precautions carefully before using the K-1500 Drain Cleaners to reduce the risk of electrical shock or other serious injury.
SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE!
Keep this manual with machine for use by the operator.
Drain Cleaner Safety
- Before using the tool, test the ground fault circuit interrupter (GFCI) provided with the power supply cord to insure it is operating correctly. A properly operating GFCI reduces the risk of electrical shock.
- Only use extension cords that are protected by a GFCI. The GFCI on the machine power cord will not prevent electrical shock from extension cords.
- Only grasp the rotating cable with gloves recommended by the manufacturer. Latex or loose fitting gloves or rags can become wrapped around the cable and may result in serious personal injury.
- Do not allow the cutter to stop turning while the cable is turning. This can overstress the cable and may cause twisting, kinking or breaking of the cable and may result in serious personal injury.
- One person must control both the cable and switch. If the cutter stops rotating, the operator must be able to turn the tool OFF to prevent the cable from twisting, kinking and breaking.
- Use latex or rubber gloves inside the gloves recommended by the manufacturer, goggles, face shields, protective clothing, and respirator when chemicals, bacteria or other toxic or infectious substances are suspected to be in a drain line. Drains may contain chemicals, bacteria and other substances that may cause burns, be toxic or infectious or may result in other serious personal injury.
- Practice good hygiene. Do not eat or smoke while handling or operating the tool. After handling or operating drain cleaning equipment, use hot, soapy water to wash hands and other body parts exposed to drain contents. This will help reduce the risk of health hazards due to exposure to toxic or infectious material.
- Only use the drain cleaner for the recommended drain sizes. Using the wrong size drain cleaner can lead to twisting, kinking or breaking of the cable and may result in personal injury.
- Always use the rear guide hose while operating the tool and ensure the cable does not extend beyond the rear guide hose. This prevents the cable from whipping which may result in entanglement and personal injury.
- Keep mitt-covered hand on the cable whenever the machine is running. This provides better control of the cable and helps prevent twisting, kinking and breaking of the cable and may result in serious personal injury.
- Position machine cable outlet within 2' (0.6 m) of
the drain inlet or properly support exposed cable when the distance exceeds 2' (0.6 m). Greater distances can cause control problems leading to twisting, kinking or breaking of the cable. Twisting, kinking or breaking cable may cause striking or crushing injuries.
- One person must control both the cable and the clutch. Do not lock clutch handle during operation. If the cutter stops rotating, the operator must be able to release the clutch to prevent twisting, kinking and breaking of the cable and reduce the risk of injury.
- Do not operate the machine in REV (reverse) rotation except as described in this manual. Operating in reverse can result in cable damage and is used to back the cable end out of blockages.
- Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothing, jewelry or hair can be caught in moving parts.
- Do not operate this machine if operator or machine is standing in water. Operating machine while in water increases the risk of electrical shock.
- Do not engage drain cleaner clutch (rotate cable) while any part of the cable is in the cable carrier. This may cause striking or crushing injuries.
- Operate machine from the side with the FOR/OFF/ - REV Switch. Allows for better control of the machine.
- Never operate machine with belt guard removed. Fingers can be caught between the belt and pulley.
- Do not use if there is the risk of contact with other utilities (such as natural gas or electric) during operation. Visual inspection of the drain with a camera is a good practice. Crossbores, improperly placed utilities and damaged drains could allow the cutter to contact and damage the utility. This could cause electrical shock, gas leaks, fire, explosion or other serious damage or injury.
- Read and understand these instructions and the instructions and warnings for all equipment and materials being used before operating this tool to reduce the risk of serious personal injury.
RIDGID® Contact Information
If you have any question concerning this RIDGI product:
- Contact your local RIDGID® distributor.
- Visit RIDGID.com to find your local RIDGID contact point.
- Contact Ridge Tool Technical Service Department at rttechservices@emerson.com, or in the U.S. and Cana da call (800) 519-3456.
Description, Specifications and Standard Equipment
Description
The RIDGID® K-1500A/B & K-1500SP Drain Cleaning Machines are for cleaning 2" through 10" lines. These machines are driven by induction motors that have a grounded electrical system. An integral Ground Fault Interrupter (GFCI) is built into the line cord. A toggle or rotary switch provides FORWARD/OFF/REVERSE control of the motor.
Machines are designed to use sectional-type cable that has a quick coupling system for disconnecting tools. The cable is manually fed in and out of the machine and rotates at a cable speed of 600 to 700 RPM. The rotation of the cable is controlled by a clutch handle. The cable stops instantly when the clutch handle is released.
K-1500 machines come equipped to run 14 " cable to clean 3" – 10" lines through 200' – the 1500SP through 300'. They can be easily adapted to use 7/8" cable to clean 2" – 4" lines.
Specifications
Line Capacity ....Depends on choice of cable. Refer to the following chart for recommendations.
Motor
K-1500A/B
Type ....115V/60Hz, Reversible, 230V-240V/50Hz Versions Available Upon Request
Rating .... ^3/_4 HP
Amps 10.4
K-1500A/B-SP
Type ....115V/240V/50-60Hz, Reversible, Total Enclosed Fan Cooled
Rating 1 HP
Amps 15
Sound Pressure ( I_A )* .....68.4 dB(A), K=3
Sound Power ( I_WA ) ^* .....77 dB(A), K=3
* Sound measurements are measured in accordance with a standardized test per Standard EN 62841-1.
- Sound emissions may vary due to your location and specific use of these tools. - Daily exposure levels for sound need to be evaluated for each application and appropriate safety measures taken when needed. Evaluation of exposure levels should consider the time a tool is switched off and not in use. This may significantly reduce the exposure level over the total working period.
K-1500A/B-SP
A Style ....2 Wheels In Rear w/Upright Handle On Frame Assembly and Cable Storage Capacity B Style ....2 Wheels In Front On FrameAssembly.
See the RIDGID Catalog for machine model options and accessories. Every machine model includes as standard equipment:
Standard Equipment
• A-1 Operator's Mitt
- A-12 Pin Key
• A-34-12 Rear Guide Hose

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Clutch Handle Tool RIGID K-1500A Guide Hose FOR/OFF/REV SwitchFigure 1 – K-1500A and K-1500SPA Drain Cleaners
Chart 1
| Model Frame No. | Style | Capacity Overall Size | Machine | Horsepower | Height | Width | Length | Wt. Lbs. | |
| Line | Reach | ||||||||
| K-1500A K-1500A-SE | A | 7/8" or 1^1/4" | 2" - 4" 175' | ^3/4 HP at 710 RPM | 41^1/2" | 20^3/4" | 16" | 92 | |
| K-1500B K-1500B-SE | B | 3" - 10" | 200' | 27^3/4" | 20^3/4" | 40^5/8" 80 | |||
| K-1500SP K-1500SPA A1 | B | 7/8" 1/4" | 2" - 4"3" - 10" | 175'300' | 1HP at 600 RPM | 27^3/4" 41^1/2" | 20^3/4" 20^3/4" | 40^5/8" 16" 138 | 110 |
Machine Inspection
WARNING



To prevent serious injury, inspect your Drain Cleaning Machine. The following inspection procedures should be performed before each use.
- Make sure the Drain Cleaning Machine is unplugged and the directional switch is set to the OFF position (Figures 1 and 2).
- Inspect the power cord, Ground Fault Circuit Inter - rupter (GFCI) and plug for damage. If the plug has been modified, is missing the grounding prong or if the cord is damaged, do not use the Drain Cleaning Machine until the cord has been replaced.
- Inspect the Drain Cleaning Machine for any broken, missing, misaligned or binding parts as well as any other conditions which may affect the safe and normal operation of the machine. If any of these conditions are present, do not use the Drain Cleaning Machine until any problem has been repaired.

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Clutch Handle Tool RiDgID Kolmann K-16ouse Guide Hose FOR/OFF/REV SwitchFigure 2 – K-1500B and K-1500SP Drain Cleaning Machines
- Lubricate the Drain Cleaning Machine, if necessary, according to the Maintenance Instructions.
- Use tools and accessories that are designed for your drain cleaner and meet the needs of your application. The correct tools and accessories allow you to do the job successfully and safely. Accessories suitable for
use with other equipment may be hazardous when used with this drain cleaner.
- Clean any oil, grease or dirt from all equipment handles and controls. This reduces the risk of injury due to a tool or control slipping from your grip.
- Inspect the cutting edges of your tools. If necessary, have them sharpened or replaced prior to using the Drain Cleaning Machine. Dull or damaged cutting tools can lead to binding and cable breakage.
- Inspect cables and couplings for wear and damage. Cables should be replaced when they become severely worn or corroded. A worn cable can be identified when the outside coils become flat.
⚠ WARNING Worn or damaged cables can break causing serious injury.
Machine Set-Up
WARNING



Do not place machine in water. Water entering the motor can result in electrical shock.
To prevent serious injury, proper set-up of the machine and work area is required. The following procedures should be followed to set-up the machine:
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Check work area for:
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Adequate lighting
• Grounded electrical outlet - Clear path to the electrical outlet that does not contain any sources of heat or oil, sharp edges or moving parts that may damage electrical cord.
- Dry place for machine and operator. Do not use the machine while standing in water.
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Flammable liquids, vapors or dust that may ignite.
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Position the Drain Cleaning Machine within 2' of sewer inlet. Greater distance can result in cable twisting or kinking.
- Make sure FOR/OFF/REV switch is in the OFF position.

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Close-up of hands connecting a metallic pipe to a car wheel (no visible text or symbols)Figure 3 – Rear Guide Hose Attachment
- Attach the rear guide hose by sliding guide hose adapter onto the guide hose pins (Figure 3).
⚠ WARNING Do not use machine without rear guide hose attached. Prevents cable whipping and possible entanglement and a cleaner job site.
- Insert first cable into front of machine (female end first) and push through guide hose until approximately one foot remains out the front of the machine (Figure 4).

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Close-up of hands using a spring tool to adjust a mechanical component (no text or symbols visible)Figure 4 – Inserting Cable Into Front Of Machine
⚠ WARNING Never couple more than one cable at a time. Cable will extend behind rear guide tube.
- Select and install the proper tool to the end of the cable. The T-Slot Coupler allows the tool to be snapped into the cable coupler (Figure 5). To remove tool, use the pin key to depress the plunger and slide the coupling apart.

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To Couple Cable and Tools Snap Together Insert Pin Slide Apart To Uncouple Cable and ToolsFigure 5 – Coupling and Uncoupling Tools
NOTE! Proper Tool Selection
A good rule of thumb is to use a tool at least 1" smaller than the line to be cleaned. The style of the tool is determined by the nature of the job and is left up to the operator.
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Plug the Drain Cleaning Machine into the electrical outlet, making sure to position the power cord along the clear path selected earlier. If the power cord does not reach the outlet, use an extension cord in good condition.
⚠ WARNING To avoid electric shock and electrical fires, never use an extension cord that is damaged or does not meet the following requirements: -
The cord has a three-prong plug similar to the description in the Electrical Safety section.
- The cord is rated as "W" or "W-A" if being used outdoors.
- The cord has sufficient wire thickness (14 AWG - 50'). If the wire thickness is too small, the cord may overheat, melting the cord's insulation or causing nearby objects to ignite.
⚠ WARNING To reduce risk of electrical shock, keep all electrical connections dry and off the ground. Do not touch plug with wet hands. Test the Ground Fault Circuit Interrupter (GFCI) provided with the electric cord to insure it is operating correctly. When test button is pushed in, the indicator light should go OFF. Reactivate by pushing the reset button in. If indicator light goes ON, the machine is ready to use. If the GFCI does not function correctly, do not use the machine.
Operating Instructions
WARNING

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Four black-and-white icons representing different workplace or safety symbols: a bird, a hat, a hand holding a rope, and a person running (no text or labels)Wear mitts with rivets provided with machine. Never grasp a rotating cable with a rag or loose fitting cloth that may become wrapped around the cable causing serious injury.
Always wear eye protection to protect your eyes
against dirt and other foreign objects. Wear rubber soled, non-slip shoes.
Be very careful when cleaning drains where cleaning compounds have been used. Wear gloves when handling cable and avoid direct contact to the skin and especially the eyes and facial area as serious burns can result.
Do not operate with clutch handle locked in place. Clutch is a safety feature designed to stop rotation of cable when released.
CAUTION It is very important to know approximate distance from inlet to main sewer or septic tank. Over-running cable too far into main sewer or septic tank can cause cables to knot up and prevent their return through small lines. If main is 12 inches or larger and standard _44 cable is being used, do not allow more than 10 to 15 feet of overrun. When working into a septic tank do not allow more than 3 to 5 feet overrun.
- Assume the correct operating posture in order to maintain proper balance (Figure 6).
⚠ WARNING Should an unexpected situation arise, this posture provides you with the opportunity to safely keep control of the machine and cable.
- Be sure you can quickly release the clutch handle.
- Hand must be on the cable to control its twisting action when it hits an obstruction.
- Must have access to FOR/OFF/REVERSE switch.

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Man operating a Ridge dust purifier machine (no visible text or symbols)Figure 6 – Proper Operating Position
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Pull sufficient cable out of the machine to start tool and cable into the sewer inlet. Push cable into inlet as far as it will go.
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Pull enough extra cable through machine to form almost a half circle between machine and line opening.
- Hold cable loosely in mitted hand. Put FOR/OFF/REVERSE switch in FOR (forward) position.
NOTE! The motor will start but cable will not rotate.
- With mitted hand on cable, push down on clutch handle with opposite hand to engage cable. Push down on top of the cable loop with a definite snap to advance the cable.
NOTE! A slow or gradual engaging of the clutch handle causes excessive wear of the jaw set. The clutch is instant-acting and returning clutch handle to its original position frees cable instantly.
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As soon as excess cable has gone into line, release clutch handle and pull six to ten inches of cable out of machine with mitted hand.
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Continue to feed the cable into the line until resistance or obstruction is encountered. This will become apparent to operator as it will be difficult to feed additional cable into line and/or the cable will have a tendency to twist sideways in operator's hands.
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If cable loads down in the obstruction, relieve load by pulling back on cable with short, quick jerks to free cutter. Slowly advance cable back into the obstruction. Repeat this process until the obstruction is clear. Remember, make sure the cutter is rotating at all times and never force the cable. At this point, progress depends upon the sharpness of the tool and nature of the obstruction.
WARNING
Do not allow tension to build up in the cable. This will happen if the cutting tool hits a snag and stops turning, but the motor and cable continue to rotate. Torque builds until the cable suddenly twists, potentially wrapping around your hand or arm. This can happen quickly and without warning, so proceed slowly and carefully as you feed the cable into the drain. Releasing clutch handle will stop the cable rotating and releases the torque. If tool gets hung up in an obstruction, refer to Reverse Operating Instructions in the "Special Procedures" section.
-
Once obstruction is cleared, it is recommended that operator flush debris from line with running water. Repeat Step 8 several times if necessary for thorough cleaning job and then work cable through additional stop - pages as required.
-
To add cable, the following procedure should be followed:
- After reaching the end of each cable section, turn the machine OFF.
- Secure the cable by looping it in the line (Figure 7). This procedure is especially useful when cleaning a line with a steep grade.

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Simple line drawing of a U-shaped pipe with a wavy seam and two parallel lines (no text or symbols)Figure 7 – Looping Cable In Line
- With line secured, insert another section of cable in through the front of the machine (female end first) until approximately one foot remains out the front of the machine.
-
Attach cable to cable in line and resume operation.
-
To retrieve cable from drain line, the following procedure should be followed:
-
Leave FOR/OFF/REV switch in FOR (FORWARD) position.
- Push down on clutch handle to engage cable. With mitted hand pull cable out of line (if possible) or hold cable against edge of inlet to thread the cable out until loop forms in front of the machine.
NOTE! By holding the cable against the edge of the inlet, the rotation will rapidly "thread" the cable out of the line.
- When loop forms, release clutch handle and push excess cable back through machine. Disconnect one section at a time.
⚠ WARNING When disconnecting sections, remember to turn unit OFF and secure cable in line.
- Once section of cable is removed, insert the secured cable in through the front of the machine and continue removing sections until tool on last section of cable is just inside sewer inlet.
HINT! When placing removed cables back into cable carrier, reconnect all cables. This assures easy removal at next job.
⚠ WARNING Never retract tool from sewer inlet while cable is rotating. Tool can whip causing serious injury.
- Turn FOR/OFF/REV Switch to OFF position.
- Pull remaining cable and tool from sewer.
- Unplug power cord and remove guide hose.
CAUTION After using, thoroughly flush and drain cables, couplings and tools with water due to damaging effects of some drain cleaning compounds.
Special Procedures
Reverse Operation
Running machine in reverse will cause premature failure of cable. Use reverse only to free a tool caught in an obstruction. If this should occur, immediately release clutch handle and place FOR/OFF/REV switch to OFF position. After motor comes to a complete stop, place FOR/OFF/-REV switch in the REV (REVERSE) direction. Engage clutch handle only until tool is free of obstruction. Once tool is free, release clutch handle immediately. Turn unit OFF. Run unit in FOR (FORWARD) direction and follow normal operating procedure.
⚠ WARNING Never operate this machine in REV (REVERSE) for any other purpose. Operating in reverse can damage a cable and cause serious injury.
Cable Applications
Standard Cable: Standards" or 1/4" cable can be used in straight lines from 3" through 6" and through fittings. (Figure 8)

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4" and 6" Tees 3", 4" and 6" Y's 3", 4" and 6" EllsFigure 8 – Standard Cable Application
Heavy-Duty Cable: Where conditions allow, heavy-duty 1 inch cable, such as C-14, should be used for faster results and longer cable life. The heavy-duty cables work effectively in 4" through 8" straight lines. (Figure 9)
NOTE! This type cable should not be used in areas where 4" "P" traps or 4" running traps are currently in use.

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6" to 8" Running Traps 4" to 8" Ells 4" to 8" CleanoutsFigure 9 – Heavy Duty Cable Application
Faster Cleaning: Obstructions of grease or fats can be cleaned faster and more effectively by bending the cable some 6" or 8" behind the cutter. (Figure 10)

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Bent CableFigure 10 – Bending Cable for Faster Cleaning
Storing And Transporting Cable
("A" Frame Models Only)
Cables can be stored and transported on "A" frame models as shown in Figure 11.

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Black-and-white photo of a Ridded K-1500A pressure pump with coiled tubing and control panel (no visible text or symbols)Figure 11 – Storing Cables On "A" Frame Models
Accessories
⚠ WARNING Only the following RIDGID products have been designed to function with the Sectional Drain Cleaning Machines. Other accessories suitable for use with other tools may become hazardous when used on the machines. To prevent serious injury, use only the recommended accessories.
K-1500A/B Machines
Cables and Leaders
| Catalog No. | Model Description | |
| 92280 C | 11 15' Standard All-Purpose Wind, ^3/_4 " Pitch.Good for 4" Traps, 3" - 8" Lines. | |
| 62285 C | 12 15' Extra-Heavy-Duty Wind, ^5/_4 " Pitch.4" - 10" Long Runs, No 4" Traps. | |
| 62295 C | 14 15' Heavy-Duty Wind, ^1/_2 " Pitch. 3" - 10" LinesThrough Cleanout, No 4" Traps. | |
| 62300 C | 15 15' Extra-Flexible Wind, ^1/_2 " Pitch. 3" - 6" LinesGood for Traps. | |
| 63090 T | 27 1 | ^1/_4 " x 25' Leader |
| 62275 C | 10 15' Standard All-Purpose Wind,Requires A-368X Jawset ^7/_4 " Tools | |
Accessories
| Catalog No. | Model No. | Description |
| 59470 | A-8 | Cable Carrier, 60' Capacity (1 14 ") |
| 59210 A-10 | Cable Carrier, 150' Capacity (1 14 ") | |
| 59415 A-34-10 | 10' Rear Guide Hose | |
| 59395 A-34-12 | 12' Rear Guide Hose | |
| 59400 A-34-16 | 16' Rear Guide Hose | |
| 59300 A-20 | 8' Front Guide Hose Assembly | |
| 59205 | A-1 | Left-Hand Mitt |
| 59295 | A-2 | Right-Hand Mitt |
| 59360 | A-3 | Tool Box |
| 59225 A-12 | Coupling Pin Key | |
| 59440 | A-4 | Trap Spoon (30") |
| 59240 A-17 | Manhole Guide Pipe | |
| 59320 | A-369X | 1 14 " Replacement Jawset |
Tools for C-11, C-12, C-14 and C-15 Cables 1 ^1/4 "
| Catalog No. | Model Description | |
| 62840 T- | 1 Straight Auger | |
| 61800 T- | 2 Heavy-Duty Straight Auger | |
| 63105 T- | 3 Funnel Auger | |
| 61790 T- | 4 Heavy-Duty Funnel Auger | |
| 63190 T- | 5 Straight Retrieving Auger | |
| 63195 T- | 6 Funnel Retrieving Auger | |
| 63200 T- | 7 Hook Auger | |
| 63205 T- | 8 Grease Cutter, 2 12" | |
| 63210 T- | 9 Grease Cutter, 3 12" | |
| 62845 T- | 10 Grease Cutter, 4 12" | |
| 59480 T- | 11 "H" Cutter, 2 12" | |
| 59485 T- | 12 "H" Cutter, 3 12" | |
| 61970 T- | 13 Sawtooth Cutter, 2 12" | |
| 61975 T- | 14 Sawtooth Cutter, 3 12" | |
| 61770 T- | 15A Expanding Cutter, 4" - 6" | |
| 61825 T- | 15B Expanding Cutter, 6" - 8" | |
| 61960 T- | 16 Spiral Bar Cutter, 4" | |
| 61850 T- | 17 Spiral Bar Cutter, 6" | |
| 61855 T- | 18 Spiral Bar Cutter, 8" | |
| 59625 T- | 21 Spiral Sawtooth Cutter, 2 12" | |
| 63075 T- | 22 Spiral Sawtooth Cutter, 3" | |
| 63085 T- | 23 Spiral Sawtooth Cutter, 4" | |
| 59765 T- | 24 4-Blade Cutter, 2 12" | |
| 59770 T- | 25 4-Blade Cutter, 3 12" | |
| 59775 T- | 26 4-Blade Cutter, 4 12" | |
| 59780 T- | 26A 4-Blade Cutter, 5 12" | |
| 98030 T- | 50 Includes 3 Sizes: 3" – 4"– 5" | |
| 98035 | T-50-1 Sharktooth Cutter, 3" | |
| 98040 | T-50-2 Sharktooth Cutter, 4" | |
| 98045 | T-50-3 Sharktooth Cutter, 6" | |
| 63110 T- | 31 Chain Knocker, 3" – 4" Pipe | |
| 63115 T- | 32 Chain Knocker, 6" Pipe | |
| 63120 T- | 33 Chain Knocker, 8" Pipe | |
| 63145 T- | 38 Flue Brush, 1 12" | |
| 63150 T- | 39 Flue Brush, 2" | |
| 63155 T- | 40 Flue Brush, 2 12" | |
| 63160 T- | 41 Flue Brush, 3" | |
| 63165 T- | 42 Flue Brush, 3 12" | |
| 63170 T- | 43 Flue Brush, 4" | |
| 63175 T- | 44 Flue Brush, 4 12" | |
| 63240 T- | 45 Flue Brush, 5" | |
| 63180 T- | 46 Flue Brush, 5 12" | |
| 63185 T- | 47 Flue Brush, 6" | |
NOTE! See RIDGID Catalog for complete list of tools and accessories.
Maintenance Instructions
WARNING
Make sure machine is unplugged from power source before performing maintenance or making any adjustment.
Moving Parts Lubrication
Grease all exposed moving parts such as rocker arms and main bearing approximately every three months. Make sure to grease main bearing thru grease fitting inside clutch handle slot.
Clutch Jaws Lubrication
Clean and lubricate clutch driver jaws with oil after each use.
Cables
Cables should be thoroughly flushed with water to prevent damaging effects of sediment and drain cleaning compounds. Periodically lubricate cables and couplings with RIDGID Cable Rust Inhibitor.
When not in use, store cables indoors to prevent deterioration by the elements.
Cables should be replaced when they become severely corroded or worn. A worn cable can be identified when outside coils of cable become flat.
Clutch Jaws Replacement
- Remove four screws holding the front guard to the housing.
- Remove screws from the nose piece assembly (Figure 12).

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Close-up of a hand using a tool to adjust or install a mechanical component, no visible text or symbols.Figure 12 – Replacing Clutch Jaws
- Slide out clutch driver jaws and replace with desired size jaws.

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Close-up of hands assembling a mechanical component with a circular housing and coiled wires (no visible text or symbols)Figure 13 – Replacing Clutch Jaws
- Replace nose piece assembly, screws and guard.
⚠ WARNING Never operate machine with belt guard re moved. Fingers can be caught between the belt and pulley.
Removing Clutch End Play
- To remove end play from clutch, loosen screw in Adjusting Nut. (Figure 14).
- Turn lock and adjusting nut clockwise until snug against housing, then back off one half turn.
- Tighten screw in lock and adjusting nut.

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Close-up of a mechanical component with a tool inserted, showing internal parts and a central hole (no text or symbols visible)Figure 14 – Removing Clutch End Play
V-Belt Adjustment
Check V-Belt periodically for loosening. V-Belt should be kept tight at all times.
- To tighten V-Belt remove Guard.
- Loosen locknut, turn adjusting bolt slowly until V-Belt stiffens, tighten locknut. (Figure 15).

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Locknut FORFigure 15 – Adjusting V-Belt Tension
Machine Storage
WARNING Motor-driven equipment must be kept in-doors or well covered in rainy weather. Store the machine in a locked area that is out of reach of children and people unfamiliar with drain cleaners. This machine can cause serious injury in the hands of untrained users.
If machine has been exposed to freezing weather, unit must be run for ten (10) to twenty (20) minutes without load to warm up. Failing to do this will result in frozen bearings. If machine is exposed to weather for a period of time, moisture will form across motor windings causing motor to burn out.
Service and Repair
WARNING

The "Maintenance Instructions" will take care of most of the service needs of this machine. Any problems not addressed by this section should only be handled by an authorized RIDGID service technician.
Tool should be taken to a RIDGID Independent Auth - orized Service Center or returned to the factory. All repairs made by Ridge Tool service facilities are warranted against defects in material and workmanship.
⚠ WARNING When servicing this machine, only identical replacement parts should be used. Failure to follow these instructions may create a risk of electrical shock or other serious injury.
If you have any questions regarding the service or repair of this machine, call or write to:
Ridge Tool Company
Technical Service Department
400 Clark Street
Elyria, Ohio 44035-6001
Tel: (800) 519-3456
E-mail: rtctechservices@emerson.com
For name and address of your nearest Independent Authorized Service Center, contact the Ridge Tool Company at (800) 519-3456 or or RIDGID.com.
K-1500A/B Wiring Diagram
115V

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Green Blue Red Black Yellow Switch Green White Black Service CordK-1500SP Wiring Diagram
120V/60 Hz

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Ground Screw in Switchbox Bk W O Y R BI Y W L2 L1 Bk U1 U2 BI Switch Rev For Bk Z1 1 R Green L2 White L1 Black Service Cord Line cord Modification: Cut off existing terminals Strip Wire Ends .25 In. Green Black WhiteK-1500SP Wiring Diagram
220-240V/50 Hz

Line cord Modification: Strip Wire Ends .25 In.
NOTE: Switch modified using provided jumper terminals.
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Two RIGID K-1500B and RIGID K-1300A electric lifters with visible wheels and propellers (no text or symbols on the devices themselves)
AVERTISSEMENT
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Close-up of hands connecting a metal pipe to a car wheel (no visible text or symbols)natural_image
Close-up of hands operating a mechanical component with a threaded spring (no visible text or symbols)natural_image
Man operating a Riddio K-15008 spray gun on a wheeled machine (no visible text or symbols)natural_image
Simple line drawing of a pipe with a coiled outlet and flanged ends (no text or symbols)natural_image
Riogrid K-1500A electric pressure heater with coiled hoses and motor (no visible text or symbols)natural_image
Close-up of a hand using a screwdriver to adjust a mechanical component (no visible text or symbols)natural_image
Close-up of hands operating a mechanical component with a circular housing and metal components (no visible text or symbols)natural_image
Close-up of a mechanical component with a tool inserted, showing internal components and a central bore (no visible text or symbols)Technical Service Department
400 Clark Street
Elyria, Ohio 44035-6001
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Two RIGID K-1500B and RIGID K-1500A electric spray lifters with visible wheels and propellers (no text or symbols on the devices themselves)
ADVERTENCIA!
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Close-up of hands connecting a metal pipe to a car wheel (no visible text or symbols)natural_image
Close-up of hands using a screwdriver to adjust a mechanical component (no text or symbols visible)natural_image
Four black-and-white icons representing different workplace or safety symbols: a circular face with a gear, a shield, a hand holding a tool, and a stick figure (no text or labels)natural_image
Man operating a Ridge Boostmann industrial machine (no visible text or symbols)natural_image
Simple line drawing of a pipe with a coiled tube and flanged ends (no text or symbols)natural_image
RiGSD K-1502A electric pressure pump with coiled hoses and motor (no visible text or symbols)natural_image
Close-up of a hand using a screwdriver to adjust a mechanical component (no visible text or symbols)natural_image
Close-up of hands assembling a mechanical component with a circular housing (no visible text or symbols)natural_image
Close-up of a hand using a tool to adjust or install a mechanical component, no visible text or symbolsRIDGID® K-1500A/B and K-1500SP Drain Cleaning Machine
RIDGE TOOL COMPANY
400 Clark Street
Elyria, Ohio 44035-6001
U.S.A.
Ridge Tool Europe NV (RIDGID)
EC DECLARATION OF CONFORMITY
We declare that the machines listed above, when used in accordance with the operator's manual, meet the relevant requirements of the Directives and Standards listed below.
DÉCLARATION DE CONFORMITÉ CE
DEKLARACJA ZGODNOŚCI WE
Conforms to UL 62841-1
Certified to CSA C22.2#62841-1

Signature

Qualification: V.P. Engineering
Date: 02/01/2019
What is covered
RIDGID ^® tools are warranted to be free of defects in workmanship and material.
How long coverage lasts
This warranty lasts for the lifetime of the RIDGID® tool. Warranty coverage ends when the product becomes unusable for reasons other than defects in workmanship or material.
How you can get service
To obtain the benefit of this warranty, deliver via prepaid transportation the complete product to RIDGE TOOL COMPANY, Elyria, Ohio, or any authorized RIDGIONDEPENDENT SERVICE CENTER. Pipe wrenches and other hand tools should be returned to the place of purchase.
What we will do to correct problems
Warranted products will be repaired or replaced, at RIDGE TOOL'S option, and returned at no charge; or, if after three attempts to repair or replace during the warranty period the product is still defective, you can elect to receive a full refund of your purchase price.
What is not covered
Failures due to misuse, abuse or normal wear and tear are not covered by this warranty. RIDGE TOOL shall not be responsible for any incidental or consequential damages.
How local law relates to the warranty
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific rights, and you may also have other rights, which vary, from state to state, province to province, or country to country.
No other express warranty applies
This FULL LIFETIME WARRANTY is the sole and exclusive warranty for RIDGID ^2 products. No employee, agent, dealer, or other person is authorized to alter this warranty or make any other warranty on behalf of the RIDGE TOOL COMPANY.

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RIDGID FULL LIFETIME WARRANTY Against Material Defects & WorkmanshipParts are available online at Store.RIDGID.com
Ridge Tool Company
400 Clark Street
Elyria, Ohio 44035-6001
U.S.A.